<template>
    <div>
        home
    </div>
</template>

<script>
// import test from './a'
import {a,b} from './a'
    export default {
        mounted(){
           // console.log(test);   // {a:10,b:20}
           console.log(a,b);  // 10,20
        }
    }
</script>

<style scoped>

</style>